AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014ER31 ∴ Summary
Contact »
2014ER31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16309 1.047e-07 au
e 0.073645 1.303e-07
i 10.113 1.463e-05 deg
Ω 143.475 6.802e-05 deg
ω 170.651 0.0001213 deg
M 167.928 0.0001042 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9301 au
Aphelion 3.396 au
Asc. node-Earth separation 2.40383 au
Desc. node-Earth separation 1.91986 au
Earth MOID 1.91605 au
Orbital period 2054.78 days
Date of orbit computation  Oct 9 03:57
Observational summary
Optical observations (Discarded) 76 (0)
Radar observations (Discarded) 0 (0)
Arc length 7601.87 days
Unobserved 299 days

More info »
Ephemeris at epoch 58411 MJD
Right Ascension 142.529 deg
Declination 11.7379 deg
V Magnitude 22.6 mag
Solar Elongation 65.25 deg
Galactic Latitude 40.47 deg
Rate 0.241 deg/day
Direction 105.369 deg

More info »





This Web Site has been visited 47797 times since 188

and this Page has been visited 8 times since 2015/01/24